Libraryless. Click here for Pure Java version (990L/7K/23K).
1 | !747 |
2 | !multi-line strings |
3 | |
4 | m {
|
5 | static L<S> rules = litlist( |
6 | [[ on "hello", say "hello you too" ]] |
7 | ); |
8 | |
9 | p {
|
10 | readLocally("rules");
|
11 | answerQuestionsOnPortAndConsole(stringfunc {
|
12 | fallback(s, answer(s)) |
13 | }); |
14 | } |
15 | |
16 | static class Matches {
|
17 | S[] m; |
18 | } |
19 | |
20 | static S fallback(S s, S answer) {
|
21 | if (answer != null) return answer; |
22 | return "?"; |
23 | } |
24 | |
25 | static synchronized S answer(S s) {
|
26 | new Matches matches; |
27 | |
28 | if (match("on * say *", s)) {
|
29 | rules.add(0, s); // add rule on top to override others |
30 | saveLocally("rules");
|
31 | return "ok"; |
32 | } |
33 | |
34 | /*if (match("what are your *?", s, matches)) {
|
35 | O value = getOpt(main.class, matches.m[0].toLowerCase()); |
36 | if (value != null) |
37 | return structure(value); |
38 | }*/ |
39 | |
40 | if (match("what are your rules?", s, matches))
|
41 | return structure(rules); |
42 | |
43 | for (S rule : rules) {
|
44 | if (match("on * say *", rule, matches)) {
|
45 | S in = matches.m[0], out = matches.m[1]; |
46 | if (match(unquote(in), s)) |
47 | return unquote(out); |
48 | } |
49 | } |
50 | return null; |
51 | } |
52 | |
53 | static boolean match(S pat, S s) {
|
54 | return match(pat, s, null); |
55 | } |
56 | |
57 | static boolean match(S pat, S s, Matches matches) {
|
58 | L<S> tokpat = parse(pat), toks = parse(s); |
59 | S[] m = match2(tokpat, toks); |
60 | //print(structure(tokpat) + " on " + structure(toks) + " => " + structure(m)); |
61 | if (m == null) |
62 | return false; |
63 | else {
|
64 | if (matches != null) matches.m = m; |
65 | return true; |
66 | } |
67 | } |
68 | |
69 | static L<S> parse(S s) {
|
70 | return dropPunctuation(javaTokPlusPeriod(s)); |
71 | } |
72 | } |
Began life as a copy of #1001100
download show line numbers debug dex old transpilations
Travelled to 16 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, gwrvuhgaqvyk, ishqpsrjomds, jtubtzbbkimh, lpdgvwnxivlt, mqqgnosmbjvj, onxytkatvevr, pyentgdyhuwx, pzhvpgtvlbxg, teubizvjbppd, tslmcundralx, tvejysmllsmz, vouqrxazstgt
No comments. add comment
| Snippet ID: | #1001102 |
| Snippet name: | Learning android that can list its rules |
| Eternal ID of this version: | #1001102/1 |
| Text MD5: | a6846e777184f487514f6820d40b4a97 |
| Transpilation MD5: | ae19dc3f10e2897ea6ad60f3923a834d |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX source code |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2015-09-21 00:13:01 |
| Source code size: | 1673 bytes / 72 lines |
| Pitched / IR pitched: | No / Yes |
| Views / Downloads: | 971 / 1083 |
| Referenced in: | [show references] |